Physics is a key subject, particularly in highly competitive examinations like JEE Main & Advanced, makes your basics and your selections in IIT's. For scoring well, you are required to have a strong conceptual base along with the practical application of concepts. Categorized under the bestselling series since its first edition, Understanding Physics JEE Main & Advanced caters to all the difficulties being faced by students during the JEE Main & Advanced preparation. "Optics and Modern Physics" for JEE Main & Advanced from the series has been carefully revised for JEE aspirants to build up the foundation of both Ray optics and Modern Physics in an effective way. Along with this, it explains the concepts in a simple and readable manner for quick comprehension. The Key Feature of this book is as follows: 1. 1. An all-inclusive KHU to deeply understanding Physics concepts 2. Covers the entire syllabus in 9 chapters 3. Complete theory of Ray optics in the optics section 4. In-depth discussion of dual nature of electromagnetic waves to basic topics of nuclear physics in the Modern Physics section 5. Varied physics problems for building and application of the concepts 6. Hint & Solutions at the end of the book TABLE OF CONTENT: Electromagnetic Waves, Reflection of Light, Refraction of Light, Interference, Diffraction and Polarization of Light, Modern Physics-I, Modern Physics-II, Semiconductors, Communication System, Hints & Solutions